80SD100XD-C0XX-21 B&R

Category: Motion control > ACOPOSmicro > Stepper motor modules

Control for 2 stepper motors (2-phase bipolar, full bridge) 256 microsteps per step 2 trigger inputs Motor holding brake connection Enable input 2 analog inputs Automatic motor identification Holding, boost and continuous current can be defined independent of one another ACOPOSmicro stepper motor module, X2X Link interface, 24-64 VDC ±25% power supply, 2 motor connections, 10 A continuous current, 2 digital inputs 24 VDC, sink, can be used as trigger inputs, 1 digital output 24 VDC, 1 A, 2 analog inputs ±10 V, 13-bit, order terminal blocks separately!.

Technical Specifications

Short description

• Stepper motor module = Connection for two stepper motors without encoder, 2-phase bipolar

General information

• Diagnostics
• Module run/error = Yes, using LED status indicator and software
• Module temperature / Cooling unit temperature = Yes, using software
• Motor status = Yes, using LED status indicator and software
• X2X Link = Yes, using LED status indicator
• Electrical isolation
• CPU - 24 VDC power supply = No
• CPU - Power supply = Yes
• CPU - Motor connection = Yes
• CPU - Digital inputs = Yes
• CPU - Enable inputs = Yes
• CPU - Optional inputs/outputs = No
• CPU - Motor holding brake = No
• CPU - X2X Link = Yes
• Certifications
• CE = Yes
• UKCA = Yes
• CRA (Cyber Resilience Act) = In preparation
• Functional safety = Yes
• UL = cULus E225616 Power conversion equipment
• KC = Yes
• B&R ID code = 0xA78E
• Status indicators = X2X Link, operating state, module status, motor information

24 VDC power supply

• Power consumption
• CPU = Max. 6 W
• X2X Link power supply = Generated internally from the CPU power supply
• Input voltage = 24 VDC ±25%
• Voltage monitoring = Yes
• Reverse polarity protection = Yes

Power supply

• Power consumption
• Idle (no motor powered) = Max. 0.5 W
• Full load = See diagram "Dimensioning - Power dissipation from the power unit for each powered axis"
• Input voltage = 24 to 64 VDC ±25%
• Inrush current = Max. 10 A
• Inrush current limiting = Yes, PTC (min. 9 Ω), is bypassed during operation by means of relay contact.
• Undervoltage cutoff = <18 VDC
• Overvoltage cutoff = >95 VDC
• Voltage measurement = Yes
• Line protection = Must occur externally
• Reverse polarity protection = Yes

Motor connection

• Quantity = 2
• Nominal current = 10 A Peak
• Max. current/motor = 15 A Peak (2 s)
• Max. current/module = 30 A Peak
• Nominal switching frequency = 38.5 kHz
• Max. motor line length = 25 m
• Step resolution = 256 microsteps per full step
• DC bus capacitance = 940 µF

Motor holding brake connection

• Switching frequency
• Resistive load = 100 Hz
• Inductive load = See section "Switching inductive loads"
• Protective measures
• Overload and short-circuit protection = Yes
• Open-circuit monitoring = No
• Undervoltage monitoring = Yes
• Quantity = 1
• Nominal voltage = 24 VDC
• Input voltage = 24 VDC ±25%
• Continuous current per connection = 1 A
• Max. internal resistance = 0.3 Ω
• Max. overcurrent limiting = 8 A
• Response threshold for undervoltage monitoring = ≤11 VDC
• Reference potential = GND for module power supply (X2 terminal, pin 10)

Interfaces

• X2X
• Variant = 4-pin male connector
• Min. X2X Link cycle time = 250 μs

Enable inputs

• Switching threshold
• Low = <5 VDC
• High = >15 VDC
• Switching delay at nominal input voltage
• Enable 1 → 0, PWM off
• Maximum = 450 ms (Rev. < K0: 452 ms)
• Enable 0 → 1, ready for PWM
• Maximum = 500 ms
• Quantity = 1
• Nominal voltage = 24 VDC
• Input voltage = 24 VDC ±25%
• Input current at nominal voltage = Typ. 60 mA
• Input circuit = Sink
• Insulation voltage between input and bus = 500 V eff
• Input capacitance = 10 nF (Rev. < K0: 100 µF)

Digital inputs / Trigger inputs

• Input voltage
• Nominal = 24 VDC
• Maximum = 30 VDC
• Switching threshold
• Low = <5 VDC
• High = >15 VDC
• Switching delay
• Rising edge = [Instant recording] Typ. 3 µs
• Falling edge = [Instant recording] Typ. 4 µs
• Electrical isolation
• Input - ACOPOS = Yes, 500 V eff
• Input - Input = Yes, 500 V eff
• Quantity = 2
• Additional functions = Can be used as trigger input
• Input circuit = Sink
• Input current at nominal voltage = Approx. 7.5 mA
• Input resistance = Approx. 3.2 kΩ
• Modulation compared to ground potential = Max. ±38 V

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Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.